next if $m->first_only($rec->{tags}[$tag_idx]{tag}, $sub) and ($k > 1);
for my $value ( @{$rec->{tags}[$tag_idx]{multi}{$sub}} ) {
my $fh = $MULTIFILE{"$othertag$sub"};
- print $fh join("\t", $rec->{egid}, $j, $value), "\n";
+ print $fh normalize_output(join("\t", $rec->{egid}, $j, $value)), "\n";
}
}
}
# and dump it
print HOLDINGS "\n" unless $j;
- print HOLDINGS join("\t", @out);
+ print HOLDINGS normalize_output(join("\t", @out));
print HOLDINGS "\n";
$j++;
}
print "\n";
}
select STDOUT;
+ print "Saved results as ", ($c->{prefix} . "-HOLDINGS-DETAIL.txt"), " and ",
+ ($c->{prefix} . "-HOLDINGS-SUBCOUNTS.txt"), "\n";
}
sub dump_sample_overview {
print " (", sprintf("%03d", int($tags->{ $tagsbycount[$i] } / $count * 100)), "%)\n";
}
select STDOUT;
- print "\n";
+ print "Saved results as ", ($c->{prefix} . "-HOLDINGS-OVERVIEW.txt"), "\n";
close SAMPLE;
}
'holdings|h=i',
'copyid|c=s',
'prefix|p=s',
+ 'disable-pg-normalization',
'version|v',
'help',
);
return $c;
}
+sub normalize_output {
+ my $str = shift;
+ $str =~ s!\\!\\\\!g unless $c->{'disable-pg-normalization'};
+ return $str;
+}
+
sub show_help {
my ($msg) = @_;
print "\nERROR - $msg\n" if $msg;
print <<HELP;
-Usage is: extract_holdings -p PREFIX -m MARCFILE [ARGUMENTS]
+Usage is: extract_holdings --prefix PREFIX --marcfile MARCFILE [ARGUMENTS]
REQUIRED ARGUMENTS
--prefix -p Prefix string for output filenames
used to extract holdings data from the input MARC file
--holdings -h Specifies actual holdings tag
--copyid -c Specifies subfield of holdings with unique copy identifier
+ --disable-pg-normalization By default, output is normalized so that a Postgres
+ copy or \\copy can import the data without choking on
+ backslashes; use this command-line option if
+ output is not meant to be consumed by psql.
All three of these must be given together.
HELP